SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
| Automation Level | Semi-Automatic PLC Control |
| Oil Removal Efficiency | Above 95% |
| Hydraulic Load | 4-6 m3/(m2.h) |
| Skimmer Power | 0.2kw |
| Delivery Time | 15-30 working days after deposit |
| Solid Content Handling | 30-100 g/L |
| Packaging Details | Export-grade wooden case with moisture-proof film, reinforced steel frame for ocean freight to Latin America |
| Application | Petroleum Refinery and Oily Wastewater |
| Treatment Capacity | 2-150 m3/h |
| Payment Terms | T/T,L/C,Western Union |
| Supply Ability | 50 Sets per Month |
| Material | Stainless Steel 304 |
| Certification | ISO 9001 |
| Brand Name | DUBHE |
| Model Number | DAF-PT |
| Place of Origin | CHINA |
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Product Specification
| Automation Level | Semi-Automatic PLC Control | Oil Removal Efficiency | Above 95% |
| Hydraulic Load | 4-6 m3/(m2.h) | Skimmer Power | 0.2kw |
| Delivery Time | 15-30 working days after deposit | Solid Content Handling | 30-100 g/L |
| Packaging Details | Export-grade wooden case with moisture-proof film, reinforced steel frame for ocean freight to Latin America | Application | Petroleum Refinery and Oily Wastewater |
| Treatment Capacity | 2-150 m3/h | Payment Terms | T/T,L/C,Western Union |
| Supply Ability | 50 Sets per Month | Material | Stainless Steel 304 |
| Certification | ISO 9001 | Brand Name | DUBHE |
| Model Number | DAF-PT | Place of Origin | CHINA |
| High Light | Stainless Steel Petroleum Refinery DAF System ，Petroleum Dissolved Air Flotation DAF System | ||
The DAF-PT dissolved air flotation system is purpose-engineered for petroleum refinery and oily wastewater treatment. Utilizing advanced micro-bubble dissolved air technology, it efficiently separates emulsified oil, grease, and suspended solids from refinery process water, produced water, and tank bottom sludge. With oil removal efficiency above 95% and a treatment capacity of 2-150 m3/h, this DAF system is the trusted solution for Latin American petroleum refineries in Venezuela, Brazil, Mexico, and Colombia seeking reliable API/DAF compliance for upstream and downstream operations.
| Model | Capacity | Power (kW) | Dimension (m) | Nozzle list (DN) | ||||||||||
| DAF/ IDAF |
m³/h | Recycle pump |
Air compressor |
Skimmer | IDAF Fast mixer |
IDAF Slow mixer |
DAF L₁/L₂ |
IDAF L₁/L₂ |
W₁/W₂ | H₁/H₂ | Inlet (a) |
Outlet (b) |
Sludge outlet (c) |
Vent nozzle (d) |
| 003 | ~3 | 0.75 | 0.55 | 0.12 | 0.37 | 0.25 | 3.6/2.8 | 4.1/3.2 | 2.4/1.2 | 2.2/1.7 | 50 | 50 | 80 | 80 |
| 005 | ~5 | 1.1 | 0.55 | 0.12 | 0.37 | 0.25 | 3.8/3.0 | 4.4/3.6 | 2.4/1.2 | 2.2/1.7 | 80 | 80 | 80 | 80 |
| 010 | ~10 | 4 | 0.55 | 0.12 | 0.37 | 0.25 | 4.3/3.3 | 5.0/4.0 | 2.9/1.7 | 2.4/1.9 | 100 | 100 | 100 | 100 |
| 020 | ~20 | 4 | 0.75 | 0.12 | 0.37 | 0.25 | 5.7/4.8 | 6.2/5.2 | 3.2/2.2 | 2.4/1.9 | 150 | 100 | 100 | 100 |
| 030 | ~30 | 5.5 | 0.75 | 0.12 | 0.37 | 0.25 | 6.5/5.5 | 7.7/6.7 | 3.2/2.2 | 2.4/1.9 | 150 | 150 | 150 | 100 |
| 040 | ~40 | 5.5 | 0.75 | 0.12 | 0.75 | 0.37 | 6.5/5.5 | 7.7/6.7 | 3.6/2.7 | 2.4/1.9 | 200 | 200 | 150 | 100 |
| 050 | ~50 | 7.5 | 0.75 | 0.12 | 0.75 | 0.37 | 7.3/6.3 | 8.8/7.8 | 3.6/2.7 | 2.4/1.9 | 200 | 200 | 150 | 100 |
| 080 | ~80 | 11 | 1.5 | 0.12 | 1.5 | 0.37 | 8.9/7.6 | 10.6/9.2 | 4.4/3.4 | 2.7/2.3 | 250 | 200 | 150 | 100 |
| 100 | ~100 | 11 | 1.5 | 0.12 | 1.5 | 0.37 | 10.8/9.4 | 13.2/11.8 | 4.4/3.4 | 2.7/2.3 | 300 | 250 | 150 | 100 |
| 120 | ~120 | 11 | 2.2 | 0.12 | 1.5 | 0.37 | 11.7/10.4 | 14.2/12.8 | 4.4/3.4 | 2.7/2.3 | 300 | 250 | 150 | 100 |
| 150 | ~150 | 15 | 3 | 0.12 | 1.5 | 0.37 | 13.5/12.0 | 15.8/14.4 | 4.5/3.8 | 2.7/2.3 | 300 | 300 | 150 | 100 |
This DAF dissolved air flotation system is ideally suited for petroleum refinery wastewater, crude oil desalting effluent, tank farm oily water separation, petrochemical plant process water, lubricant and used oil recycling wastewater, bilge and ballast water treatment, and offshore platform produced water. Trusted by oil and gas facilities across Latin America including PDVSA operations in Venezuela, Petrobras refineries in Brazil, PEMEX facilities in Mexico, and Ecopetrol plants in Colombia.
- Remote installation guidance and on-site commissioning support for Latin America
- Troubleshooting and diagnosis of system operational issues
- Regular maintenance program and spare parts supply
- Operator training and technical documentation in English and Spanish
- Equipment upgrades and performance optimization services
Product Packaging:
Shipping:
Q: What is the brand name?
A: DUBHE.
Q: What is the model?
A: DAF-PT (Petroleum).
Q: What is the oil removal efficiency?
A: Above 95% for emulsified and free oil.
Q: Do you ship to Latin America?
A: Yes, we regularly ship to Venezuela, Brazil, Mexico, Colombia and across LATAM.
Q: What is the MOQ?
A: 1 set.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2019
Total Annual:
10000000-20000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Shanghai DUBHE Environmental Protection &Technology Co., Ltd. is a leading enterprise in the wastewater treatment market, providing comprehensive solutions and high-quality equipment. Our expertise covers a wide range of products, including various aeration devices (U.S. SSI), blowers, sludge ... Shanghai DUBHE Environmental Protection &Technology Co., Ltd. is a leading enterprise in the wastewater treatment market, providing comprehensive solutions and high-quality equipment. Our expertise covers a wide range of products, including various aeration devices (U.S. SSI), blowers, sludge ...
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